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DE3365418D1 - Process and device for the simultaneous measurement of geometrical characteristics of an optical fibre - Google Patents

Process and device for the simultaneous measurement of geometrical characteristics of an optical fibre

Info

Publication number
DE3365418D1
DE3365418D1 DE8383400892T DE3365418T DE3365418D1 DE 3365418 D1 DE3365418 D1 DE 3365418D1 DE 8383400892 T DE8383400892 T DE 8383400892T DE 3365418 T DE3365418 T DE 3365418T DE 3365418 D1 DE3365418 D1 DE 3365418D1
Authority
DE
Germany
Prior art keywords
optical fibre
simultaneous measurement
geometrical characteristics
geometrical
simultaneous
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8383400892T
Other languages
German (de)
Inventor
Yannic Bourbin
Herve Arditty
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thomson CSF SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE3365418D1 publication Critical patent/DE3365418D1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Light Guides In General And Applications Therefor (AREA)
DE8383400892T 1982-05-14 1983-05-03 Process and device for the simultaneous measurement of geometrical characteristics of an optical fibre Expired DE3365418D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8208479A FR2526935A1 (en) 1982-05-14 1982-05-14 METHOD AND DEVICE FOR SIMULTANEOUS MEASUREMENT OF GEOMETRIC CHARACTERISTICS OF AN OPTICAL FIBER

Publications (1)

Publication Number Publication Date
DE3365418D1 true DE3365418D1 (en) 1986-09-25

Family

ID=9274055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383400892T Expired DE3365418D1 (en) 1982-05-14 1983-05-03 Process and device for the simultaneous measurement of geometrical characteristics of an optical fibre

Country Status (6)

Country Link
US (1) US4563087A (en)
EP (1) EP0094864B1 (en)
JP (1) JPS58213225A (en)
CA (1) CA1195839A (en)
DE (1) DE3365418D1 (en)
FR (1) FR2526935A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4882497A (en) * 1986-08-15 1989-11-21 Sumitomo Electric Industries, Ltd. Method and apparatus of measuring outer diameter and structure of optical fiber
DE3810057A1 (en) * 1988-03-25 1989-10-05 Philips Patentverwaltung METHOD FOR MEASURING THE Eccentricity of an optical waveguide embedded in a cylindrical plug pin
DE3824255A1 (en) * 1988-07-14 1990-01-18 Siemens Ag Method and device for the measurement of eccentricity
DE3836954A1 (en) * 1988-10-29 1990-05-03 Philips Patentverwaltung METHOD AND ARRANGEMENT FOR DETERMINING THE POSITION OF THE OPTICAL AXIS OF A FOC
US5072110A (en) * 1989-09-05 1991-12-10 Canadian Marconi Company Fiber optic strain and impact sensor system for composite materials
US5131745A (en) * 1990-11-02 1992-07-21 The Charles Stark Draper Lab., Inc. Method and apparatus for aligning the optical axis of a fiber optic element with the axis of rotation
IT1250341B (en) * 1991-11-15 1995-04-07 PROCEDURE AND EQUIPMENT FOR MEASURING THE GEOMETRIC CHARACTERISTICS OF NOMINALLY CYLINDRICAL GUIDING STRUCTURES.
KR100325687B1 (en) * 1999-12-21 2002-02-25 윤덕용 A low-cost WDM source with an incoherent light injected Fabry-Perot semiconductor laser diode
US6421118B1 (en) * 2000-08-21 2002-07-16 Gn Nettest (Oregon), Inc. Method of measuring concentricity of an optical fiber
US8423110B2 (en) * 2002-01-09 2013-04-16 Boston Scientific Scimed, Inc. Imaging device and related methods
KR100515259B1 (en) * 2002-05-03 2005-09-15 한국과학기술원 Wavelength-tunable light source and wavelength-division multiplexed transmission system with the sources
US7593647B2 (en) * 2002-09-19 2009-09-22 Novera Optics, Inc. Apparatuses and methods for automatic wavelength locking of an optical transmitter to the wavelength of an injected incoherent light signal
KR100473520B1 (en) 2002-12-24 2005-03-10 한국과학기술원 The optical access network using wavelength-locked WDM optical source injected by incoherent light
CN100348945C (en) * 2003-03-24 2007-11-14 上海上诠光纤通信设备有限公司 Method and its device for detecting ceramic insert core opening angle
US7515626B2 (en) * 2003-05-29 2009-04-07 Novera Optics, Inc. Light source capable of lasing that is wavelength locked by an injected light signal
KR100955129B1 (en) * 2003-05-30 2010-04-28 정보통신연구진흥원 wavelength-division multiple access passive optical network using the incoherent broadband light source
US7313157B2 (en) * 2003-12-19 2007-12-25 Novera Optics, Inc. Integration of laser sources and detectors for a passive optical network
US7110657B1 (en) * 2004-02-23 2006-09-19 Photon Kinetics, Inc. Method of measuring circularity of an optical fiber
DE102005028844B4 (en) * 2005-06-22 2007-07-05 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Method and device for controlling a non-self-locking coupling
KR100698766B1 (en) * 2005-09-07 2007-03-23 한국과학기술원 Apparatus for Monitoring Failure Positions in Wavelength Division Multiplexing-Passive Optical Networks and Wavelength Division Multiplexing-Passive Optical Network Systems Having the Apparatus
KR100785436B1 (en) * 2005-09-20 2007-12-13 한국과학기술원 Wavelength division multiplexing passive optical network for convergence broadcasting service and communication service
US8571410B2 (en) * 2006-10-11 2013-10-29 Novera Optics, Inc. Mutual wavelength locking in WDM-PONS
CN106646761A (en) * 2013-09-27 2017-05-10 泰科电子(上海)有限公司 Optical fiber aligning machine and optical fiber aligning method
US10823637B2 (en) * 2014-11-07 2020-11-03 Commscope Asia Holdings B.V. Devices, systems and methods for use in fiber measurements, such as multi-mode fiber geometry measurements

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1510948A (en) * 1966-12-01 1968-01-26 France Etat Optical devices for measuring the eccentricities of cylindrical blocks
NL181052C (en) * 1978-09-26 1987-06-01 Philips Nv METHOD AND APPARATUS FOR PROVIDING A CONCENTRIC ENCLOSURE AT THE END OF A LIGHT-CONDUCTING FIBER
US4299491A (en) * 1979-12-11 1981-11-10 United Technologies Corporation Noncontact optical gauging system

Also Published As

Publication number Publication date
CA1195839A (en) 1985-10-29
FR2526935B1 (en) 1984-11-30
JPS58213225A (en) 1983-12-12
EP0094864A1 (en) 1983-11-23
FR2526935A1 (en) 1983-11-18
EP0094864B1 (en) 1986-08-20
US4563087A (en) 1986-01-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee